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GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) pharmaceutical-grade lyophilized peptide. Independently tested for identity, copper content, and purity by HPLC. Lyophilized for stability. Lot-specific COA included on this page. For research use only.
Specifications
purity≥99% by HPLC
formLyophilized powder
sequenceGly-His-Lys · Cu²⁺ chelate
storageLyophilized: room temp, stable 24 months; Reconstituted: 2–8°C, use within 28 days
reconstitutionSterile or bacteriostatic water recommended; store cold and protect from light
Available sizes50mg · 100mg
Product FAQ
Is the copper content independently verified?+
Yes — copper content and peptide purity are both independently verified by HPLC on every lot.
What research areas is GHK-Cu studied in?+
GHK-Cu has been extensively studied in cosmetic peptide research, cellular biology, and wound-healing models in laboratory settings.
How should this be stored?+
Lyophilized: stable at room temperature up to 24 months. Once reconstituted, refrigerate at 2–8°C and use within 28 days. Avoid freeze-thaw cycles.
Is this for human consumption?+
No. This product is for research purposes only and is not intended for human consumption.
Third-party tested
Independent lab COA on every lot
Based in SoCal
Domestic shipping only
Secure checkout
BTC · USDC · Zelle — no card data stored
Fast processing
Ships within 48 h of payment confirm
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